/* Edit-mode outline: single-column cards, mobile-first. Desktop just gets
   more breathing room via a max-width, not a different layout. */

.editor-view {
  max-width: 640px;
  margin: 0 auto;
  padding: 12px 12px 60px;
}

.card {
  background: #fff;
  border: 1px solid #e0e2e6;
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 14px;
}

.card-title {
  margin: 0 0 10px;
  font-size: 16px;
}

.card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.numbering-badge {
  font-weight: 700;
  color: #555;
  flex: none;
}

.block-type-badge {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #4c8bf5;
  background: #eaf1fe;
  padding: 4px 8px;
  border-radius: 5px;
  flex: none;
}

.section-title-input {
  flex: 1;
  min-width: 0;
}

/* ---- form fields ---- */

.field {
  display: block;
  margin-bottom: 12px;
}

.field-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #666;
  margin-bottom: 4px;
}

input[type="text"],
input[type="number"],
input[type="file"],
select,
textarea {
  width: 100%;
  font-size: 15px;
  padding: 10px;
  min-height: 44px;
  border: 1px solid #ccc;
  border-radius: 6px;
  background: #fff;
  color: #111;
}

textarea {
  min-height: unset;
  resize: vertical;
  line-height: 1.4;
}

.small-input {
  min-width: 0;
  flex: 1;
}

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 8px;
}

.checkbox-field input {
  width: auto;
  min-height: auto;
}

.marks-field {
  max-width: 140px;
}

/* ---- reorder / delete icon buttons ---- */

.reorder-controls {
  display: flex;
  gap: 2px;
  flex: none;
}

.icon-btn {
  min-width: 40px;
  min-height: 40px;
  border: 1px solid #ccc;
  border-radius: 6px;
  background: #f5f6f8;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  flex: none;
}

.icon-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.icon-btn:hover:not(:disabled) {
  background: #e9ebef;
}

/* ---- chips (header fields) ---- */

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.chip {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #f0f2f5;
  border-radius: 20px;
  padding: 2px 4px 2px 12px;
}

.chip-input {
  border: none;
  background: transparent;
  min-height: 36px;
  width: 90px;
  padding: 0;
}

.chip-remove {
  min-width: 30px;
  min-height: 30px;
  border: none;
  border-radius: 50%;
  background: #dfe2e7;
  cursor: pointer;
}

/* ---- images ---- */

.image-preview {
  margin-bottom: 8px;
}

.image-preview img {
  max-width: 100%;
  max-height: 120px;
  display: block;
  border: 1px solid #ddd;
  border-radius: 6px;
}

.image-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.image-controls input[type="file"] {
  flex: 1;
  min-width: 0;
  padding: 8px;
}

.block-image-field {
  margin-top: 10px;
}

.block-image-field summary {
  font-size: 13px;
  font-weight: 600;
  color: #666;
  cursor: pointer;
  padding: 4px 0;
}

/* ---- sections / blocks ---- */

.section-card {
  border-left: 4px solid #4c8bf5;
}

.blocks-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 10px 0;
}

.block-card {
  background: #fafbfc;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 10px;
}

.block-form {
  display: flex;
  flex-direction: column;
}

.add-block-controls {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.add-block-controls select {
  flex: 1;
}

.btn-small {
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  min-height: 40px;
  border: 1px solid #4c8bf5;
  border-radius: 6px;
  background: #fff;
  color: #4c8bf5;
  cursor: pointer;
  white-space: nowrap;
}

.btn-small:hover {
  background: #eaf1fe;
}

.btn-add-section {
  display: block;
  width: 100%;
  font-size: 15px;
  font-weight: 600;
  padding: 12px;
  min-height: 48px;
  border: 1px dashed #4c8bf5;
  border-radius: 8px;
  background: #fff;
  color: #4c8bf5;
  cursor: pointer;
}

/* ---- matching / sequence / mcq sub-editors ---- */

.matching-cols-edit {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sequence-rows-edit {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sequence-row-edit {
  display: flex;
  gap: 6px;
  align-items: center;
}

.mcq-options-edit {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 8px;
}

.mcq-option-edit {
  display: flex;
  gap: 6px;
  align-items: center;
}

.mcq-option-edit input {
  flex: 1;
  min-width: 0;
}

/* ---- bulk paste / quick add ---- */

.bulk-paste,
.quick-add {
  margin-top: 10px;
  border: 1px dashed #c7cdd6;
  border-radius: 8px;
  padding: 8px 10px;
  background: #f8f9fb;
}

.bulk-paste summary,
.quick-add summary {
  font-size: 13px;
  font-weight: 600;
  color: #555;
  cursor: pointer;
  padding: 4px 0;
}

.bulk-paste-area {
  margin: 8px 0;
  min-height: 80px;
}

.quick-add select {
  margin-bottom: 8px;
}

/* ---- desktop: a little more breathing room, still single column ---- */

@media (min-width: 720px) {
  .editor-view {
    max-width: 720px;
    padding: 20px 20px 80px;
  }

  .card {
    padding: 18px;
  }
}